Form/RunAmuck/Legs.pde

10   float x = 0, y = 0, z = 0, w = 150, ht = 125;
27   Legs(float x, float z, float w, float ht, color col) {
29     this.z = z;
42   Legs(float x, float z, float w, float ht, color col, float detailW,
45     this.z = z;
61     vertex(x - w/2, y - ht, z);
62     vertex(x - w/2, y - ht + detailHt, z);
63     vertex(x - w/2 + detailW, y - ht + detailHt, z);
65     vertex(x - w/2 + detailW,  y + stepL, z);
66     curveVertex(x - w/2 + detailW, y + stepL, z);
67     curveVertex(x - w/2 + detailW, y + stepL, z);
68     curveVertex(x - w/2 + detailW - shoeBulge,  y + detailHt/2 + stepL, z);
69     curveVertex(x - w/2,  y + detailHt + stepL, z);
70     curveVertex(x - w/2,  y + detailHt + stepL, z);
71     vertex(x - w/2 + footWidth,  y + detailHt + stepL*.9, z);
73     vertex(x - w/2 + footWidth + legGap/2,  y - ht + detailHt, z);
74     vertex(x - w/2 + footWidth + legGap/2,  y - ht + detailHt, z);
76     vertex(x - w/2 + footWidth + legGap,  y + detailHt + stepR*.9, z);
77     vertex(x + w/2,  y + detailHt + stepR, z);
78     curveVertex(x + w/2,  y + detailHt + stepR, z);
79     curveVertex(x + w/2,  y + detailHt + stepR, z);
80     curveVertex(x + w/2 - detailW + shoeBulge,  y + detailHt/2 + stepR, z);
81     curveVertex(x + w/2 - detailW,  y + stepR, z);
82     vertex(x + w/2 - detailW,  y + stepR, z);
84     vertex(x + w/2 - detailW,  y - ht + detailHt, z);
85     vertex(x + w/2,  y - ht + detailHt, z);
86     vertex(x + w/2,  y - ht, z);
116   // Moves legs along x, y, z axes
122     // check for collision against frame edge
124     if (screenX(x, y, z) > width) {
127     if (screenX(x, y, z) < 0) {
131     // Move legs along z-axis based on speed of stepping
132     // and check for collision against extremes
134     z += speedZ;
135     if (z > 400) {
136       z = 400;
139     if (z < -100) {
140       z = -100;