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engines/watchmaker/ll/ll_mesh.h

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+/* ScummVM - Graphic Adventure Engine
+ *
+ * ScummVM is the legal property of its developers, whose names
+ * are too numerous to list here. Please refer to the COPYRIGHT
+ * file distributed with this source distribution.
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ *
+ */
+
+#ifndef WATCHMAKER_LL_MESH_H
+#define WATCHMAKER_LL_MESH_H
+
+#include "watchmaker/t3d.h"
+#include "watchmaker/globvar.h"
+#include "watchmaker/work_dirs.h"
+
+namespace Watchmaker {
+
+uint8 t3dClipToSurface(Init &init, t3dV3F *pt);
+void t3dLightChar(t3dMESH *mesh, t3dV3F *p);
+void t3dProcessGolfSky(t3dMESH *gs);
+void HideRoomMeshes(Init &init, t3dBODY *body);
+void t3dUpdateArrow(t3dMESH *m, t3dF32 len);
+bool t3dSetSpecialAnimFrame(WGame &game, const char *name, t3dMESH *mesh, int32 nf);
+void ChangeMeshFlags(t3dMESH *m, int8 add, uint32 newflags);
+void UpdateObjMesh(Init &init, int32 in);
+void UpdateBoundingBox(t3dMESH *mesh);
+void UpdateCharHead(int32 oc, t3dV3F *dir);
+void SetMeshMaterialMovieFrame(t3dMESH *m, int8 op, int32 newframe);
+void ChangeMeshMaterialFlag(t3dMESH *m, int8 add, uint32 newflag);
+void ChangeHaloesStatus(t3dBODY *b, int8 op);
+uint8 t3dVectMeshInters(t3dMESH *m, t3dV3F start, t3dV3F end, t3dV3F *inters);
+void t3dLightRoom(Init &init, t3dBODY *b, t3dV3F *p, t3dF32 NearRange, t3dF32 FarRange, t3dF32 IperRange);
+void t3dUpdateExplosion(t3dMESH *m, t3dF32 scale);
+bool t3dMoveAndCheck1stCamera(t3dBODY *rr, t3dCAMERA *cc, t3dV3F *mm);
+
+// TODO: This could perhaps be PIMPLd, as we don't really need to expose the implementation.
+struct SMeshModifier {
+	Common::String meshName;
+private:
+	int32 Flags = 0;
+	uint32 AddFlags = 0;
+	uint32 RemoveFlags = 0;
+	uint32 AddMatFlags = 0;
+	uint32 RemoveMatFlags = 0;
+	int32 MatFrame = 0;
+	uint16 BndLevel = 0;
+	int8 HaloesStatus = 0;
+public:
+	Common::String animName;
+	SMeshModifier() = default;
+	SMeshModifier(const char *name, int16 com, void *p);
+	SMeshModifier(Common::SeekableReadStream &stream);
+	void configure(const char *name, int16 com, void *p);
+	void modifyMesh(WGame &game, t3dMESH *mesh);
+	uint16 getBndLevel() const { return BndLevel; }
+	int32 getFlags() const { return Flags; }
+	int8 getHaloesStatus() const { return HaloesStatus; }
+};
+
+class MeshModifiers {
+	SMeshModifier MMList[MAX_MODIFIED_MESH] = {};
+public:
+	MeshModifiers() = default;
+	MeshModifiers(Common::SeekableReadStream &stream) {
+		for (int i = 0; i < MAX_MODIFIED_MESH; i++) {
+			MMList[i] = SMeshModifier(stream);
+		}
+	}
+	void addMeshModifier(const Common::String &name, int16 com, void *p);
+	void applyAllMeshModifiers(WGame &game, t3dBODY *b);
+	void modifyMesh(WGame &game, t3dMESH *mesh);
+};
+
+} // End of namespace Watchmaker
+
+#endif // WATCHMAKER_LL_MESH_H