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synced 2025-10-03 18:31:55 -04:00
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This commit is contained in:
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parent
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commit
98d970ed2c
@ -1,129 +1,129 @@
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// Filename: meshDrawer.I
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// Created by: treeform (19dec08)
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//
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////////////////////////////////////////////////////////////////////
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//
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// PANDA 3D SOFTWARE
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// Copyright (c) Carnegie Mellon University. All rights reserved.
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//
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// All use of this software is subject to the terms of the revised BSD
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// license. You should have received a copy of this license along
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// with this source code in a file named "LICENSE."
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//
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////////////////////////////////////////////////////////////////////
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#include "lpoint2.h"
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////////////////////////////////////////////////////////////////////
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// Function: MeshDrawer::Constructor
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// Access: Published
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// Description: Creates the MeshDrawer low level system.
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////////////////////////////////////////////////////////////////////
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INLINE MeshDrawer::
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MeshDrawer() {
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_root = NodePath("MeshDrawer");
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_at_start = 0;
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_bv = NULL;
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_vertex = NULL;
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_normal = NULL;
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_uv = NULL;
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// Filename: meshDrawer.I
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// Created by: treeform (19dec08)
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//
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////////////////////////////////////////////////////////////////////
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//
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// PANDA 3D SOFTWARE
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// Copyright (c) Carnegie Mellon University. All rights reserved.
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//
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// All use of this software is subject to the terms of the revised BSD
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// license. You should have received a copy of this license along
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// with this source code in a file named "LICENSE."
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//
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////////////////////////////////////////////////////////////////////
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#include "lpoint2.h"
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////////////////////////////////////////////////////////////////////
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// Function: MeshDrawer::Constructor
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// Access: Published
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// Description: Creates the MeshDrawer low level system.
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////////////////////////////////////////////////////////////////////
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INLINE MeshDrawer::
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MeshDrawer() {
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_root = NodePath("MeshDrawer");
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_at_start = 0;
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_bv = NULL;
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_vertex = NULL;
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_normal = NULL;
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_uv = NULL;
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_color = NULL;
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_budget = 5000;
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_plate_size = 16;
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_frame_size = 1.0f / float(_plate_size);
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}
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////////////////////////////////////////////////////////////////////
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// Function: MeshDrawer::Destructor
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// Access: Published
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// Description: Destroys the MeshDrawer low level system.
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////////////////////////////////////////////////////////////////////
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INLINE MeshDrawer::
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~MeshDrawer() {
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_root.remove_node();
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if (_vertex != NULL) delete _vertex;
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if (_normal != NULL) delete _normal;
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if (_uv != NULL) delete _uv;
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if (_color != NULL) delete _color;
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}
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////////////////////////////////////////////////////////////////////
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// Function: MeshDrawer::set_plate_size
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// Access: Published
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// Description: Sets the number of images are on one side
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// of a sqare plate.
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////////////////////////////////////////////////////////////////////
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INLINE void MeshDrawer::
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set_plate_size(int one_side_size) {
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_plate_size = one_side_size;
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_frame_size = 1.0f / float(_plate_size);
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}
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////////////////////////////////////////////////////////////////////
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// Function: MeshDrawer::get_plate_size
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// Access: Published
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// Description: Gets the number of images are on one side
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// of a sqare plate.
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////////////////////////////////////////////////////////////////////
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INLINE int MeshDrawer::
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get_plate_size() {
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return _plate_size;
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}
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////////////////////////////////////////////////////////////////////
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// Function: MeshDrawer::get_root
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// Access: Published
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// Description: Returns the root NodePath.
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////////////////////////////////////////////////////////////////////
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INLINE NodePath MeshDrawer::
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get_root() {
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return _root;
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}
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////////////////////////////////////////////////////////////////////
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// Function: MeshDrawer::set_budget
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// Access: Published
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// Description: Sets the total budget of particles.
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////////////////////////////////////////////////////////////////////
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INLINE void MeshDrawer::
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set_budget(int total_budget) {
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_budget = total_budget;
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generator(_budget);
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}
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////////////////////////////////////////////////////////////////////
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// Function: MeshDrawer::get_budget()
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// Access: Published
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// Description: Gets the total budget of particles.
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////////////////////////////////////////////////////////////////////
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INLINE int MeshDrawer::
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get_budget() {
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return _budget;
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}
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////////////////////////////////////////////////////////////////////
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// Function: MeshDrawer::tri
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// Access: Published
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// Description: Draws a triangle with the given parameters.
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////////////////////////////////////////////////////////////////////
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INLINE void MeshDrawer::tri(LVector3f v1, LVector4f c1, LVector2f uv1,
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LVector3f v2, LVector4f c2, LVector2f uv2,
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LVector3f v3, LVector4f c3, LVector2f uv3) {
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if( _clear_index > _end_clear_index) return;
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_vertex->add_data3f(v1);
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_color->add_data4f(c1);
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_uv->add_data2f(uv1);
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_vertex->add_data3f(v2);
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_color->add_data4f(c2);
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_uv->add_data2f(uv2);
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_vertex->add_data3f(v3);
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_color->add_data4f(c3);
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_uv->add_data2f(uv3);
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_clear_index += 1;
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}
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_frame_size = 1.0f / float(_plate_size);
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}
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////////////////////////////////////////////////////////////////////
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// Function: MeshDrawer::Destructor
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// Access: Published
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// Description: Destroys the MeshDrawer low level system.
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////////////////////////////////////////////////////////////////////
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INLINE MeshDrawer::
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~MeshDrawer() {
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_root.remove_node();
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if (_vertex != NULL) delete _vertex;
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if (_normal != NULL) delete _normal;
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if (_uv != NULL) delete _uv;
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if (_color != NULL) delete _color;
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}
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////////////////////////////////////////////////////////////////////
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// Function: MeshDrawer::set_plate_size
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// Access: Published
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// Description: Sets the number of images are on one side
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// of a sqare plate.
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////////////////////////////////////////////////////////////////////
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INLINE void MeshDrawer::
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set_plate_size(int one_side_size) {
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_plate_size = one_side_size;
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_frame_size = 1.0f / float(_plate_size);
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}
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////////////////////////////////////////////////////////////////////
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// Function: MeshDrawer::get_plate_size
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// Access: Published
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// Description: Gets the number of images are on one side
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// of a sqare plate.
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////////////////////////////////////////////////////////////////////
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INLINE int MeshDrawer::
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get_plate_size() {
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return _plate_size;
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}
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////////////////////////////////////////////////////////////////////
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// Function: MeshDrawer::get_root
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// Access: Published
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// Description: Returns the root NodePath.
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////////////////////////////////////////////////////////////////////
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INLINE NodePath MeshDrawer::
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get_root() {
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return _root;
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}
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////////////////////////////////////////////////////////////////////
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// Function: MeshDrawer::set_budget
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// Access: Published
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// Description: Sets the total budget of particles.
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////////////////////////////////////////////////////////////////////
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INLINE void MeshDrawer::
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set_budget(int total_budget) {
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_budget = total_budget;
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generator(_budget);
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}
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////////////////////////////////////////////////////////////////////
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// Function: MeshDrawer::get_budget()
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// Access: Published
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// Description: Gets the total budget of particles.
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////////////////////////////////////////////////////////////////////
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INLINE int MeshDrawer::
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get_budget() {
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return _budget;
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}
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////////////////////////////////////////////////////////////////////
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// Function: MeshDrawer::tri
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// Access: Published
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// Description: Draws a triangle with the given parameters.
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////////////////////////////////////////////////////////////////////
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INLINE void MeshDrawer::tri(LVector3f v1, LVector4f c1, LVector2f uv1,
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LVector3f v2, LVector4f c2, LVector2f uv2,
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LVector3f v3, LVector4f c3, LVector2f uv3) {
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if( _clear_index > _end_clear_index) return;
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_vertex->add_data3f(v1);
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_color->add_data4f(c1);
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_uv->add_data2f(uv1);
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_vertex->add_data3f(v2);
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_color->add_data4f(c2);
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_uv->add_data2f(uv2);
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_vertex->add_data3f(v3);
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_color->add_data4f(c3);
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_uv->add_data2f(uv3);
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_clear_index += 1;
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}
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File diff suppressed because it is too large
Load Diff
@ -1,145 +1,145 @@
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// Filename: meshDrawer.h
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// Created by: treeform (19dec08)
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//
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////////////////////////////////////////////////////////////////////
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//
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// PANDA 3D SOFTWARE
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// Copyright (c) Carnegie Mellon University. All rights reserved.
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//
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// All use of this software is subject to the terms of the revised BSD
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// license. You should have received a copy of this license along
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// with this source code in a file named "LICENSE."
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//
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////////////////////////////////////////////////////////////////////
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#ifndef MESHDRAWER_H
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#define MESHDRAWER_H
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#include "pandabase.h"
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#include "luse.h"
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#include "pandaNode.h"
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#include "pointerTo.h"
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#include "lpoint2.h"
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#include "lvecBase2.h"
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#include "pnmImage.h"
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#include "nodePath.h"
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#include "texture.h"
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#include "geomVertexFormat.h"
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#include "geomVertexArrayFormat.h"
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#include "geomVertexData.h"
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#include "geomVertexWriter.h"
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#include "geomVertexRewriter.h"
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#include "boundingVolume.h"
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#include "nodePathCollection.h"
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#include "geomTristrips.h"
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#include "geomTriangles.h"
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#include "geom.h"
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#include "geomNode.h"
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#include "nodePath.h"
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////////////////////////////////////////////////////////////////////
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// Class : MeshDrawer
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// Description :
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////////////////////////////////////////////////////////////////////
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class EXPCL_PANDA_GRUTIL MeshDrawer : public TypedObject {
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PUBLISHED:
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INLINE MeshDrawer();
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INLINE ~MeshDrawer();
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INLINE void set_plate_size(int plate_size);
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INLINE int get_plate_size();
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INLINE void set_budget(int budget);
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INLINE int get_budget();
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INLINE NodePath get_root();
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void begin(NodePath camera, NodePath render);
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INLINE void tri(LVector3f v1, LVector4f c1, LVector2f uv1,
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LVector3f v2, LVector4f c2, LVector2f uv2,
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LVector3f v3, LVector4f c3, LVector2f uv3);
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void particle(LVector3f pos, int frame, float size, LVector4f color, float rotation);
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void billboard(LVector3f pos, int frame, float size, LVector4f color);
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void segment(LVector3f start, LVector3f stop, int frame, float thickness, LVector4f color);
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void uneven_segment(LVector3f start, LVector3f stop,
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int frame, int multi_frame,
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float thickness_start, LVector4f color_start,
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float thickness_stop, LVector4f color_stop);
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void link_segment(LVector3f pos, int frame, float thickness, LVector4f color);
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void link_segment_end(LVector4f color, int frame);
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void explosion(LVector3f pos, int frame, float size, LVector4f color,
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int seed, int number, float distance);
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void stream(LVector3f start, LVector3f stop, int frame, float size, LVector4f color,
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int number, float offset);
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void geometry(NodePath node);
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void end();
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private:
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// use vars
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NodePath _root;
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NodePath _camera, _render;
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int _plate_size;
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float _frame_size;
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int _budget;
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// store regeneration geoms & nodes
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PT(Geom) _geom;
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PT(GeomNode) _geomnode;
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PT(GeomVertexData) _vdata;
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PT(GeomTriangles) _prim;
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CPT(GeomPrimitive) _dprim;
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// writers
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GeomVertexRewriter *_vertex;
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GeomVertexRewriter *_normal;
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GeomVertexRewriter *_uv;
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GeomVertexRewriter *_color;
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// billboard vectors
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LVector4f _colorv;
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LVector3f _normalv;
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LVector3f _eyePos;
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LVector3f _b1, _b2, _b3, _b4;
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LVector3f _up, _right;
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// clear indexes
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int _last_clear_index, _start_clear_index, _end_clear_index, _clear_index;
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// used for curves
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int _at_start;
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LVector3f _last_v1,_last_v2,_last_v3,_last_v4,_last_pos;
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float _last_thickness;
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LVector4f _last_color;
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// bounding volume
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PT(BoundingVolume) _bv;
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// private create all the needed geoms
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void generator(int budget);
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public:
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static TypeHandle get_class_type() {
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return _type_handle;
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}
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static void init_type() {
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TypedObject::init_type();
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register_type(_type_handle, "MeshDrawer",
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TypedObject::get_class_type());
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||||
}
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virtual TypeHandle get_type() const {
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||||
return get_class_type();
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||||
}
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||||
virtual TypeHandle force_init_type() {init_type(); return get_class_type();}
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||||
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||||
private:
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||||
static TypeHandle _type_handle;
|
||||
|
||||
};
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#include "meshDrawer.I"
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#endif /*MESHDRAWER_H*/
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// Filename: meshDrawer.h
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// Created by: treeform (19dec08)
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//
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////////////////////////////////////////////////////////////////////
|
||||
//
|
||||
// PANDA 3D SOFTWARE
|
||||
// Copyright (c) Carnegie Mellon University. All rights reserved.
|
||||
//
|
||||
// All use of this software is subject to the terms of the revised BSD
|
||||
// license. You should have received a copy of this license along
|
||||
// with this source code in a file named "LICENSE."
|
||||
//
|
||||
////////////////////////////////////////////////////////////////////
|
||||
|
||||
#ifndef MESHDRAWER_H
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||||
#define MESHDRAWER_H
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||||
|
||||
#include "pandabase.h"
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||||
#include "luse.h"
|
||||
#include "pandaNode.h"
|
||||
#include "pointerTo.h"
|
||||
#include "lpoint2.h"
|
||||
#include "lvecBase2.h"
|
||||
#include "pnmImage.h"
|
||||
#include "nodePath.h"
|
||||
#include "texture.h"
|
||||
#include "geomVertexFormat.h"
|
||||
#include "geomVertexArrayFormat.h"
|
||||
#include "geomVertexData.h"
|
||||
#include "geomVertexWriter.h"
|
||||
#include "geomVertexRewriter.h"
|
||||
#include "boundingVolume.h"
|
||||
|
||||
#include "nodePathCollection.h"
|
||||
|
||||
#include "geomTristrips.h"
|
||||
#include "geomTriangles.h"
|
||||
#include "geom.h"
|
||||
#include "geomNode.h"
|
||||
#include "nodePath.h"
|
||||
|
||||
////////////////////////////////////////////////////////////////////
|
||||
// Class : MeshDrawer
|
||||
// Description :
|
||||
////////////////////////////////////////////////////////////////////
|
||||
class EXPCL_PANDA_GRUTIL MeshDrawer : public TypedObject {
|
||||
PUBLISHED:
|
||||
INLINE MeshDrawer();
|
||||
INLINE ~MeshDrawer();
|
||||
|
||||
INLINE void set_plate_size(int plate_size);
|
||||
INLINE int get_plate_size();
|
||||
INLINE void set_budget(int budget);
|
||||
INLINE int get_budget();
|
||||
|
||||
INLINE NodePath get_root();
|
||||
|
||||
void begin(NodePath camera, NodePath render);
|
||||
INLINE void tri(LVector3f v1, LVector4f c1, LVector2f uv1,
|
||||
LVector3f v2, LVector4f c2, LVector2f uv2,
|
||||
LVector3f v3, LVector4f c3, LVector2f uv3);
|
||||
void particle(LVector3f pos, int frame, float size, LVector4f color, float rotation);
|
||||
void billboard(LVector3f pos, int frame, float size, LVector4f color);
|
||||
void segment(LVector3f start, LVector3f stop, int frame, float thickness, LVector4f color);
|
||||
void uneven_segment(LVector3f start, LVector3f stop,
|
||||
int frame, int multi_frame,
|
||||
float thickness_start, LVector4f color_start,
|
||||
float thickness_stop, LVector4f color_stop);
|
||||
|
||||
void link_segment(LVector3f pos, int frame, float thickness, LVector4f color);
|
||||
void link_segment_end(LVector4f color, int frame);
|
||||
|
||||
void explosion(LVector3f pos, int frame, float size, LVector4f color,
|
||||
int seed, int number, float distance);
|
||||
void stream(LVector3f start, LVector3f stop, int frame, float size, LVector4f color,
|
||||
int number, float offset);
|
||||
void geometry(NodePath node);
|
||||
void end();
|
||||
|
||||
private:
|
||||
|
||||
// use vars
|
||||
NodePath _root;
|
||||
NodePath _camera, _render;
|
||||
int _plate_size;
|
||||
float _frame_size;
|
||||
int _budget;
|
||||
|
||||
// store regeneration geoms & nodes
|
||||
PT(Geom) _geom;
|
||||
PT(GeomNode) _geomnode;
|
||||
PT(GeomVertexData) _vdata;
|
||||
PT(GeomTriangles) _prim;
|
||||
CPT(GeomPrimitive) _dprim;
|
||||
|
||||
// writers
|
||||
GeomVertexRewriter *_vertex;
|
||||
GeomVertexRewriter *_normal;
|
||||
GeomVertexRewriter *_uv;
|
||||
GeomVertexRewriter *_color;
|
||||
|
||||
// billboard vectors
|
||||
LVector4f _colorv;
|
||||
LVector3f _normalv;
|
||||
LVector3f _eyePos;
|
||||
LVector3f _b1, _b2, _b3, _b4;
|
||||
LVector3f _up, _right;
|
||||
|
||||
// clear indexes
|
||||
int _last_clear_index, _start_clear_index, _end_clear_index, _clear_index;
|
||||
|
||||
// used for curves
|
||||
int _at_start;
|
||||
LVector3f _last_v1,_last_v2,_last_v3,_last_v4,_last_pos;
|
||||
float _last_thickness;
|
||||
LVector4f _last_color;
|
||||
|
||||
// bounding volume
|
||||
PT(BoundingVolume) _bv;
|
||||
|
||||
// private create all the needed geoms
|
||||
void generator(int budget);
|
||||
|
||||
public:
|
||||
static TypeHandle get_class_type() {
|
||||
return _type_handle;
|
||||
}
|
||||
static void init_type() {
|
||||
TypedObject::init_type();
|
||||
register_type(_type_handle, "MeshDrawer",
|
||||
TypedObject::get_class_type());
|
||||
}
|
||||
virtual TypeHandle get_type() const {
|
||||
return get_class_type();
|
||||
}
|
||||
virtual TypeHandle force_init_type() {init_type(); return get_class_type();}
|
||||
|
||||
private:
|
||||
static TypeHandle _type_handle;
|
||||
|
||||
};
|
||||
|
||||
#include "meshDrawer.I"
|
||||
|
||||
#endif /*MESHDRAWER_H*/
|
||||
|
||||
Loading…
x
Reference in New Issue
Block a user